Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2(868S) door/window sensor Wireless White vs Trust 71231 door/window sensor Wireless Door/Window White

12specifications compared
9differ
3identical
9known for one product only

Key differences

The Dahua Technology ARD324-W2(868S) door/window sensor Wireless White has 0.8 mm more width than the Trust 71231 door/window sensor Wireless Door/Window White (20.8 mm vs 20 mm). The Dahua Technology ARD324-W2(868S) door/window sensor Wireless White has 8.3 mm more depth than the Trust 71231 door/window sensor Wireless Door/Window White (20.3 mm vs 12 mm). The Dahua Technology ARD324-W2(868S) door/window sensor Wireless White has 54.4 mm more height than the Trust 71231 door/window sensor Wireless Door/Window White (100.2 mm vs 45.8 mm). Suitable for: Door on the Dahua Technology ARD324-W2(868S) door/window sensor Wireless White, Door/Window on the Trust 71231 door/window sensor Wireless Door/Window White.

Suitable for
- ARD324-W2(868S) door/window sensor Wireless White:Door
- 71231 door/window sensor Wireless Door/Window White:Door/Window
Width
- ARD324-W2(868S) door/window sensor Wireless White:20.8 mm
- 71231 door/window sensor Wireless Door/Window White:20 mm
Depth
- ARD324-W2(868S) door/window sensor Wireless White:20.3 mm
- 71231 door/window sensor Wireless Door/Window White:12 mm
Height
- ARD324-W2(868S) door/window sensor Wireless White:100.2 mm
- 71231 door/window sensor Wireless Door/Window White:45.8 mm
Weight
- ARD324-W2(868S) door/window sensor Wireless White:70 g
- 71231 door/window sensor Wireless Door/Window White:97 g
Package width
- ARD324-W2(868S) door/window sensor Wireless White:98.5 mm
- 71231 door/window sensor Wireless Door/Window White:43 mm
Package depth
- ARD324-W2(868S) door/window sensor Wireless White:27.8 mm
- 71231 door/window sensor Wireless Door/Window White:146 mm
Package height
- ARD324-W2(868S) door/window sensor Wireless White:135 mm
- 71231 door/window sensor Wireless Door/Window White:138 mm

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2(868S), 71231
21 specifications	A Dahua Technology ARD324-W2(868S) door/window sensor Wireless White Model ARD324-W2(868S) View product	B Trust 71231 door/window sensor Wireless Door/Window White Model 71231 View product
Features1 differ
Transmission distanceKnown for one	Unknown — not stated by the source	35 m
Suitable forDiffers	Door	Door/Window
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Compatible productsKnown for one	Unknown — not stated by the source	Start Line
Poweridentical
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery lifeKnown for one	Unknown — not stated by the source	36 month(s)
Battery voltageKnown for one	Unknown — not stated by the source	3 V
Weight & dimensions4 differ
WidthDiffers	20.8 mm	20 mm
DepthDiffers	20.3 mm	12 mm
HeightDiffers	100.2 mm	45.8 mm
WeightDiffers	70 g	97 g
Packaging data4 differ
Package widthDiffers	98.5 mm	43 mm
Package depthDiffers	27.8 mm	146 mm
Package heightDiffers	135 mm	138 mm
Package weightDiffers	115 g	97 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Screws includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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